PNOBX — Putnam Sustainable Leaders Fund
Data updated: 2026-05-27
PNOBX — Putnam Sustainable Leaders Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Thematic Equity · $5.97B AUM · 1.67% expense ratio · 40.9% 1-yr return. From SEC regulatory filings.
PNOBX Fund Overview
PNOBX — Putnam Sustainable Leaders Fund is a US mutual fund managed by Putnam Sustainable Leaders Fund, categorised as United States Thematic Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Putnam Sustainable Leaders Fund
- Category: United States Thematic Equity
- Assets under management: $5.97B
- 1-year return: 40.9%
- Ticker: PNOBX
- SEC CIK: 0000865177
- SEC series ID: S000006295
- Share class ID: C000017307
PNOBX Holdings
Top 10 holdings of Putnam Sustainable Leaders Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Apple, Inc. | 8.44% |
| NVIDIA Corp. | 8.40% |
| Alphabet, Inc. | 6.09% |
| Amazon.com, Inc. | 5.18% |
| Microsoft Corp. | 4.83% |
| Broadcom, Inc. | 3.84% |
| Meta Platforms, Inc. | 2.79% |
| Eli Lilly & Co. | 2.39% |
| JPMorgan Chase & Co. | 2.34% |
| Visa, Inc. | 1.97% |
PNOBX Portfolio Allocation
Asset-class allocation of Putnam Sustainable Leaders Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.2% |
| Other | 0.6% |
| Cash & Equivalents | 0.2% |
PNOBX Performance
Total returns for PNOBX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| 1 year | 40.9% |
| 3 years (annualised) | 8.9% |
| 5 years (annualised) | 14.9% |
PNOBX Risk Information
Risk metrics for PNOBX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 13.9%
PNOBX Costs and Fees
PNOBX costs about $167 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.67%
- Gross expense ratio: 1.67%
- Portfolio turnover: 44%
- Brokerage commissions: 5.40 bps of average net assets (SEC N-CEN)
PNOBX Cashflows
Over the 12 months to 2026-03, Putnam Sustainable Leaders Fund had net inflows of $161.99M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | −$59.76M |
| 2026-02 | $34.77M |
| 2026-01 | −$7.88M |
| 2025-12 | $565.67M |
| 2025-11 | −$52.97M |
| 2025-10 | −$40.36M |
PNOBX Debt Constituents
Largest debt holdings of Putnam Sustainable Leaders Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States of America | 0.00% |
PNOBX Prospectus and SEC Filings
Official Putnam Sustainable Leaders Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Thematic Equity funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.